Alibaba Cloud•Language & MultimodalOpen WeightsFrontier Milestone
Qwen 2.5-VL 72B Instruct
Leading open vision-language model with native dynamic video parsing and screen agent grounding.
Technical Specification Matrix
Parameters72.5 Billion
Context Window128,000 tokens (Native Dynamic Resolution)
Access ModelOpen Weights
LicenseApache 2.0
Release DateJanuary 2025
Author LabAlibaba Cloud
Architecture & Engineering Overview
Underlying Neural Architecture
Vision-Language Transformer with NaViT dynamic patch resolution
Editorial Analysis
Qwen 2.5-VL parses arbitrary image resolutions and multi-hour video feeds natively. It achieves state-of-the-art results for document visual QA, OCR, phone/PC GUI bounding box coordinates, and visual math reasoning.
Verified Core Competencies
Screen Agent Grounding (Click Coordinates)
Dynamic Video Timestamp Extraction
Apache 2.0 Open License
Document OCR & Formula Parsing
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